14478860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 34677888

約数和(自身を除く): 20199028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 193, 220, 242, 310, 341, 386, 484, 605, 620, 682, 772, 965, 1210, 1364, 1705, 1930, 2123, 2420, 3410, 3751, 3860, 4246, 5983, 6820, 7502, 8492, 10615, 11966, 15004, 18755, 21230, 23353, 23932, 29915, 37510, 42460, 46706, 59830, 65813, 75020, 93412, 116765, 119660, 131626, 233530, 263252, 329065, 467060, 658130, 723943, 1316260, 1447886, 2895772, 3619715, 7239430, 14478860]

約数ペア:

[(1, 14478860), (2, 7239430), (4, 3619715), (5, 2895772), (10, 1447886), (11, 1316260), (20, 723943), (22, 658130), (31, 467060), (44, 329065), (55, 263252), (62, 233530), (110, 131626), (121, 119660), (124, 116765), (155, 93412), (193, 75020), (220, 65813), (242, 59830), (310, 46706), (341, 42460), (386, 37510), (484, 29915), (605, 23932), (620, 23353), (682, 21230), (772, 18755), (965, 15004), (1210, 11966), (1364, 10615), (1705, 8492), (1930, 7502), (2123, 6820), (2420, 5983), (3410, 4246), (3751, 3860)]